Bend insensitive optical fiber with improved hydrogen resistance

Details for Australian Patent Application No. 2010328145 (hide)

Owner Baker Hughes Incorporated

Inventors Homa, Daniel; Childers, Brooks

Agent Freehills

Pub. Number AU-A-2010328145

PCT Pub. Number WO2011/072037

Priority 12/634,296 09.12.09 US

Filing date 8 December 2010

Wipo publication date 16 June 2011

International Classifications

E21B 47/12 (2012.01) Survey of boreholes or wells - Means for transmitting measuring-signals from the well to the surface, e.g. for logging while drilling

G01V 8/16 (2006.01) Prospecting or detecting by optical means

G02B 6/02 (2006.01) Light guides - Optical fibre with cladding

Event Publications

31 May 2012 PCT application entered the National Phase

  PCT publication WO2011/072037 Priority application(s): WO2011/072037

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